<!DOCTYPE HTML>
<html>
<style type="text/css">
button {
  writing-mode: vertical-lr;
  -moz-appearance: none;
  visibility: hidden;
}
#a { }
#b { width: 50px; }
#c { padding: 20px; }
#d { padding-left: 20px; }
#e { padding-right: 20px; }
#f { width: 50px; padding: 20px; visibility: visible; } /* expected to mismatch */
#g { width: 50px; padding-left: 20px; }
#h { width: 50px; padding-right: 20px; }
#i { padding-top: 20px; }
#j { padding-bottom: 20px; }
</style>

<!-- except for button #f, these should all render the same in both
     vertical-rl and vertical-lr writing modes -->
<button id="a">Button</button>
<button id="b">Button</button>
<button id="c">Button</button>
<button id="d">Button</button>
<button id="e">Button</button>
<button id="f">Button</button>
<button id="g">Button</button>
<button id="h">Button</button>
<button id="i">Button</button>
<button id="j">Button</button>
